Unverified Commit 30aca23f authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!8599 Bluetooth: hci_core: Fix possible buffer overflow 

Merge Pull Request from: @ci-robot 
 
PR sync from: Guo Mengqi <guomengqi3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/IGJFMAA6LWDCZNL5CQU5GOOI723IDY7F/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9HKEA 
 
Link:https://gitee.com/openeuler/kernel/pulls/8599

 

Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 259fa9f3 6fa345d0

net/bluetooth/hci_core.c

+1 −1
Original line number Diff line number Diff line
@@ -2175,7 +2175,7 @@ int hci_get_dev_info(void __user *arg) 
	else

		flags = hdev->flags;



	strcpy(di.name, hdev->name);

	strscpy(di.name, hdev->name, sizeof(di.name));

	di.bdaddr   = hdev->bdaddr;

	di.type     = (hdev->bus & 0x0f) | ((hdev->dev_type & 0x03) << 4);

	di.flags    = flags;